I-N,N-dihydroxyethyl-p-methylaniline inokuba yi-solid engenambala ukuya kwe-yellow engacacanga okanye ulwelo olutyheli olukhanyayo.
Ngokukodwa, kukho umahluko othile kwinkcazo yembonakalo yale khompawundi, enokubangelwa ziimeko zayo ezahlukeneyo zomzimba okanye iinkqubo zokulungiselela. Eminye imithombo iyichaza njenge-solid engenambala ukuya kwephuzi ethambileyo ngendlela ye-crystalline powder. Eminye imithombo ibonisa ukuba inokuba lulwelo olutyheli olukhanyayo olunokunyibilika okuthile kwaye lunokunyibilika kwiintlobo ngeentlobo ze-organic solvents.
Ngoko ke, uhlobo oluchanekileyo lwe-N,N-dihydroxyethyl-p-methylaniline lunokuxhomekeka kwiimeko ezithile zokulungiselela, imeko yokugcina kunye nendawo yokusetyenziswa. Kwizicelo ezisebenzayo, uhlobo olufanelekileyo lwe-N,N-dihydroxyethyl-p-methylaniline kufuneka lukhethwe ngokweemfuno kunye neemeko ezithile.
I-N,N-dihydroxyethyl-p-methylaniline inoluhlu olubanzi lokusetyenziswa, ikakhulu kuquka njenge-dye intermediate, i-pharmaceutical intermediate kunye ne-unsaturated resin accelerator.
Izinto ezidibanisa idayi: I-N,N-dihydroxyethyl-p-methylaniline idlala indima ebalulekileyo kushishino lwedayi. Ekubeni iqela le-hydroxyethyl kwisakhiwo salo seekhemikhali linokuphucula ukusasazeka kweedayi kwiifayibha zokwenziwa, lidla ngokusetyenziswa njengesixhobo esidibanisa idayi, lithatha inxaxheba kwinkqubo yokwenziwa kweedayi, kwaye libonelela ngesakhiwo seekhemikhali esifunekayo ukulungiselela iidayi.
Izinto ezidityanisiweyo zeyeza: Kwicandelo leyeza, i-N,N-dihydroxyethyl-p-methylaniline nayo idlala indima ebalulekileyo. Ingasetyenziswa njengesixhobo esiphakathi ekwenziweni kwamayeza kwaye ithathe inxaxheba ekwenziweni kwamayeza athile alwa neentsholongwane, amayeza okulwa nomhlaza, njl. Ukongeza, ngenxa yeempawu zayo zekhemikhali ezizinzileyo, ingasetyenziswa njengesixhobo sokuzinzisa amayeza ukuqinisekisa uzinzo lwamayeza ngexesha lokugcinwa nokusetyenziswa.
I-Unsaturated resin accelerator: I-N,N-dihydroxyethyl-p-methylaniline ikwayi-accelerator ebalulekileyo kwi-unsaturated resin. Ingadlala indima ebalulekileyo ekukhuthazeni ukucocwa kwe-acrylic resin, ukukhawuleziswa kokucocwa kwe-unsaturated polyester resin, kunye nokuveliswa kwetreyi yamazinyo eziziphilisayo kunye neglasi ye-acrylic. Kwangaxeshanye, ikwasetyenziswa kakhulu kwimveliso ye-interlayer casting, i-room temperature curing glue, ii-acrylic structural glues ezahlukeneyo kunye neenkqubo ze-glue ezinamacandelo amabini, inika amandla afunekayo ekhemikhali ekulungiseleleni ezi mveliso.
Ngamafutshane, i-N,N-dihydroxyethyl-p-methylaniline idlala indima ebalulekileyo kwicandelo leekhemikhali, amayeza, iidayi kunye neeresini ezingagcwaliyo ngenxa yesakhiwo sayo seekhemikhali esahlukileyo kunye noluhlu olubanzi lokusetyenziswa.
Iipropati zeekhemikhali ze-2,2′-(P-TOLYLIMINO)DIETHANOL
Iqondo lokunyibilika 49-53 °C (elikhanyayo)
Iqondo lokubila 338-340 °C (elikhanyayo)
uxinano 1.0654 (uqikelelo oluqikelelweyo)
uxinzelelo lomphunga 0Pa kwi-25℃
isalathisi sokuchasana 1.5330 (uqikelelo)
Fp >230 °F
ubushushu bokugcina. Umoya ongcolileyo, Ubushushu begumbi
ukunyibilika okunyibilikayo kwiMethanol
yenza umgubo ukuze udibanise ukuze ucoce ulwelo
i-pka 14.33±0.10(Eqikelelweyo)
umbala omhlophe okanye imibala ukusuka kumthubi ukuya ku-orenji
Ukunyibilika kwamanzi 19.8g/L kwi-20℃
I-BRN 2099156
I-InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
I-LogP 2 kwi-35℃
Isalathiso se-CAS DataBase 3077-12-1 (Isalathiso se-CAS DataBase)
Inkqubo yoBhaliso lweZinto ze-EPA i-Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)
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Ixesha leposi: Disemba-19-2024






